Venn Diagrams!

Front

What is a Venn Diagram?

Back

A Venn Diagram is a visual representation of the relationships between different sets, using overlapping circles to show commonalities and differences.

Front

What does A' represent in a Venn Diagram?

Back

A' represents the complement of set A, which includes all elements not in set A.

Front

What does A∩B represent?

Back

A∩B represents the intersection of sets A and B, which includes all elements that are common to both sets.

Front

What does A∪B represent?

Back

A∪B represents the union of sets A and B, which includes all elements that are in either set A, set B, or both.

Front

How do you find the probability of an event using a Venn Diagram?

Back

To find the probability of an event, divide the number of favorable outcomes (shaded area) by the total number of outcomes (total area of the diagram).

Front

If A = {1, 2, 3} and B = {2, 3, 4}, what is A∩B?

Back

A∩B = {2, 3}, which are the elements common to both sets.

Front

If A = {1, 2, 3} and B = {2, 3, 4}, what is A∪B?

Back

A∪B = {1, 2, 3, 4}, which includes all elements from both sets.

Front

What is the probability of selecting an element from A∩B if the total number of elements is 10?

Back

If A∩B has 3 elements, the probability is 3/10.

Front

What does A∩B' represent?

Back

A∩B' represents the elements that are in set A but not in set B.

Front

What does B' represent in a Venn Diagram?

Back

B' represents the complement of set B, which includes all elements not in set B.